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We Answer All Your Questions on Permanent Hair Removal – 15 Questions and Counting!

Table of Contents

TL:DR Summary

  • Laser Hair Removal Explained: Destroys hair follicles for long-term reduction, suitable for various body parts.
  • SHR vs. IPL: SHR uses gentler, rapid pulses, ideal for Asian skin; IPL is faster but needs more sessions.
  • Treatment Comfort: SHR is more comfortable than IPL, offering a pain-free experience with rapid coverage.
  • Effectiveness Across Skin Types: SHR works on a wider range of skin and hair types compared to IPL.
  • Treatment Frequency: Multiple sessions needed, typically every 4-6 weeks, for optimal hair reduction.
  • Preparation and Care: Avoid tanning, bleach hair, and wear loose clothes; mild post-treatment redness is common.
The quest for permanent hair removal is a common concern, and it's essential to approach it with both knowledge and understanding. Permanent hair removal, through methods like laser and electrolysis, offers a long-term solution compared to traditional methods like shaving, waxing, or plucking.

All Your Questions on Permanent Hair Removal Answered

As an Aesthetic Director with extensive experience in the field, I’ve encountered numerous individuals seeking effective solutions for unwanted hair. The quest for permanent hair removal is a common concern, and it’s essential to approach it with both knowledge and understanding. Permanent hair removal, through methods like laser and electrolysis, offers a long-term solution compared to traditional methods like shaving, waxing, or plucking.

From my perspective, it’s crucial to understand that the journey to achieving silky smooth skin varies for each individual. Factors such as hair type, skin type, and the area being treated play significant roles in determining the number of sessions required and the overall effectiveness of the treatment. Typically, clients may start to see noticeable results after a few sessions, but it’s important to have realistic expectations and patience.

For our readers who want to find out more about Permanent Hair Removal, here are the FAQs to the 15 most popular questions (and counting!!)

As laser hair removal destroys the follicle, the hair shaft becomes weak and limp, and with repeated treatments - about 6 to 12 treatments - the follicle dies and no hair grows

What is Laser Hair Removal?

As an Aesthetic Director with extensive experience in the field, I’ve observed firsthand the transformative impact of laser hair removal. This procedure, fundamentally, is a precise medical technique that employs a laser to specifically target and incapacitate hair follicles.

When the laser is activated, it emits a concentrated beam of light, which is readily absorbed by the pigment within the hair follicle. This absorption process generates heat, leading to the destruction of the follicle, thereby hindering future hair growth. It’s a versatile method, applicable for removing unwanted hair from various body parts including the face, legs, arms, and bikini area.

It’s crucial to understand that while laser hair removal is generally safe, it’s imperative to seek advice from a qualified medical professional before proceeding. The procedure is typically carried out by a licensed esthetician or dermatologist in a clinical setting.

An interesting aspect of this treatment is its individualized nature – most clients require several sessions to achieve their desired outcome. Additionally, periodic maintenance treatments might be necessary to sustain the results, as hair growth patterns can vary over time.

SHR or Super Hair Removal is a relatively new technology for hair removal. SHR uses gentler pulses of energy but at a higher frequency as compared to IPL hair removal. This laser hair removal technology is a laser diode hair removal, and allows the skin to be heated gently, but with rapid pulses. The energy is then accumulated by the skin, and 50% of the energy targets the follicles responsible for hair growth, while the other 50% targets the stem cells responsible for hair production.

What is SHR Hair Removal?

With countless of happy customers here at Wellaholic, I’ve observed the evolution of hair removal technologies closely. Super Hair Removal (SHR) stands out as a significant advancement, particularly for its application on diverse skin types, including Asian skin. Unlike traditional IPL (Intense Pulsed Light) methods, SHR employs a method that combines lower energy levels with higher frequency pulses. This approach allows for a more comfortable experience, as the skin is gently heated through rapid, repetitive energy pulses.

What makes SHR particularly effective is its dual-target approach. Approximately 50% of the energy is focused on the hair follicles, inhibiting growth, while the other 50% targets the stem cells responsible for hair production. This balanced energy distribution is key to its efficacy, making it a suitable option for a wide range of hair and skin types.

Moreover, SHR’s method of delivering low energy at a high repetition rate is especially beneficial for those with sensitive skin. It minimizes the risk of irritation and discomfort, a common concern with more traditional hair removal methods. This technology, initially developed by Alma Lasers, has revolutionized the approach to laser hair removal, offering a more inclusive and gentle option for individuals seeking effective hair removal solutions.

IPL is short for Intense Pulsed Light, and it's a type of light treatment that is used for a variety of skin concerns

What is IPL Hair Removal?

IPL Uses Broad Spectrum Light

Intense pulsed light (IPL) uses a broad-spectrum light with varying wavelengths that penetrate the skin at different depths. Compared to a laser, which uses a single-spectrum light, IPL gives off light energy that is weaker, more dispersed, and less targeted.

An IPL device emits pulses of light, which are absorbed by the pigment in hair follicles below the skin’s surface. The light turns to heat that is absorbed by the skin, and essentially destroys the follicle—causing hair to fall off and regrowth to slow down significantly, at least for some period of time.

IPL is Faster but More Sessions Needed

Broad-spectrum light naturally spreads out, allowing IPL hair removal devices to cover relatively larger areas of skin than laser hair removal devices. So, IPL treatments are generally faster but more IPL sessions are required to get the same results as laser hair removal procedures

Standard IPL hair removal devices work best on lighter complexions with dark hairs. However, there are hairs that may be light on the surface but have dark follicles underneath. For these types of hair-skin combination, IPL also produces results, especially the more advanced IPL devices.

longevity of hair growth
Hair Removal Methods – Compare Longevity of Hair Growth

How is SHR Different from IPL Hair Removal?

SHR is a Diode Laser Hair Removal Method

SHR (Super Hair Removal) and IPL (Intense Pulsed Light) hair removal are two popular methods for achieving long-term hair reduction. While both methods use light to target hair follicles and reduce hair growth, there are some key differences between the two.

One major difference is the type of light used. IPL uses broad-spectrum light that targets the pigment in hair follicles, while SHR uses a gentler, low-energy laser that heats the hair follicle gradually, making it a more comfortable option.

SHR is faster than IPL

Another difference is the speed of treatment. SHR is faster than IPL, as it covers a larger area at once and can treat more hair follicles in a shorter amount of time.

Finally, the effectiveness of the treatments can vary depending on skin and hair type. IPL is typically more effective on fair skin with dark hair, while SHR can be used on a wider range of skin and hair types.

Is SHR Hair Removal the same as Laser Hair Removal?

SHR or SHR Permanent Hair Removal is a relatively newer technology which uses low energy and rapid pulsing diode laser but at a higher frequency. This diode laser hair removal technology allows the skin to be heated gently, but with the rapid pulses, the energy is then accumulated by the skin. With SHR technology one does not need single pulses with high energy. The skin is massaged six to ten times using low energy but with high frequency. This procedure is referred to as the so-called “in-Motion” methodology, because the hand piece is moved over the treated area in sliding movements. (Unlike this, the IPL technology is called “stamp technology”.)

For laser hair removal, there are various types of machines using different technologies and wavelengths. They include:

  • Alexandrite Laser Hair Removal
  • Ruby Laser Hair Removal
  • Nd:YAG Laser Hair Removal
  • Diode Laser Hair Removal
  • IPL (Intense Pulsed Light) Laser Hair Removal

SHR is currently the best laser technology with the highest efficacy for hair removal. Among the top advantages of getting treated with SHR has to do with its higher level of safety and pain-free removal of unwanted hair. During the super hair removal treatment, you will only feel the kind of warmth you get from a massage and some tingling effect. There is not pain with SHR because it targets hair follicles with low joules of heat energy that are fired in multiple shots.

Below shows a tables of the various laser types for hair removal and their various features.

Laser TypeWavelength RangeSkin TypeHair ColorFeatures
Alexandrite755 nmFair to oliveLight to mediumFast treatment time and effective on larger areas of the body
Nd:YAG1064 nmAll skin typesDarkCan be used safely on all skin types including dark skin tones
Diode800-810 nmAll skin typesDarkLong-lasting results and good for large areas of body
Ruby694 nmFair to medium LightEffective on fine and light hair
IPL (Intense Pulsed Light)500-1200 nmFair to dark Light to mediumCan treat a variety of skin and hair types
Different Types of Lasers for Hair Removal and Their Features

Is SHR Better than OLED Hair Removal?

We have seen some local online literature stating that OLED hair removal is better than IPL or SHR technology. OLED is claimed to be developed locally and heavily marketed by a local hair removal provider with no scientific background or published journals, and hence there are no case studies to justify its effectiveness (Our only knowledge of OLED is for digital displays and televisions screens. In this case, OLED are low-energy LEDs which will not have the ability to target hair follicles) . On the other hand, SHR hair removal is developed by Alma Lasers from Israel, and is also comprehensively backed by scientific reports and journals. This is one reason why many hair removal providers in Singapore offer SHR hair removal, as they are backed by science and not just marketing. At Wellaholic, we believe in providing scientifically-proven treatments backed by research and case studies.

the number of treatments required to get the best results from laser hair removal can vary from person to person. This is because each hair has its own growth cycle, and multiple treatments are needed to target all of the hairs in the treatment area.

Do My Hairs Come Back after a Hair Removal Treatment?

Hair removal treatments such as laser hair removal are a popular option for individuals looking to get rid of unwanted hair. One common question that people have is whether their hair will come back after the treatment.

According to the search result from Therapie Clinic, the number of treatments required to get the best results from laser hair removal can vary from person to person. This is because each hair has its own growth cycle, and multiple treatments are needed to target all of the hairs in the treatment area. Usually, around 8-10 treatments, each spread out by a few weeks, will be sufficient to capture the vast majority of hairs.

After completing the recommended number of treatments, hair regrowth may occur, but it will likely be much lighter and finer than before. Additionally, some people may require touch-up treatments in the future to maintain the results of the initial treatment.

Overall, while hair removal treatments like laser hair removal may not permanently eliminate hair growth, they can significantly reduce the amount and thickness of hair in the treated areas, making them a popular and effective option for many people.

To get the best results from waxing, you need to let the hair grow out to a certain length before the next appointment.

Does Permanent Hair Removal Hurt?

From feedback from customers (at Wellaholic), I’ve observed that the sensation during laser hair removal varies among individuals, but it’s often described as a quick, sharp sensation, akin to the snap of a rubber band against the skin. This momentary discomfort is a small price to pay for the long-term benefits of laser treatment.

Unlike waxing, which can be significantly more painful and often leads to ingrown hairs, laser hair removal targets the hair follicle itself, offering a more permanent solution to unwanted hair. Particularly for those who struggle with ingrown hairs, laser hair removal is not just a cosmetic choice, but a necessary step towards healthier skin.

It’s important to remember that sensitivity can be higher in areas with thinner skin, such as the face or private regions, where nerve endings are more concentrated. Post-treatment, it’s common to experience mild redness or a sensation similar to a sunburn, but these symptoms are typically short-lived.

After the first hair removal treatment, patients can expect a 10% to 25% reduction in hair, with further reductions seen in subsequent treatments

When Will I See the Results after having Permanent Hair Removal?

Results from hair removal treatments can usually be seen right away. However, these can vary based on factors like hair color and thickness, treatment area, laser type, and skin color. After the first treatment, there’s typically a 10% to 25% reduction in hair, with more reduction in following treatments.

While some hair reduction may be visible after the first treatment, multiple treatments are often needed for the best results. Future touch-up treatments may also be needed to maintain these results.

In short, patients can usually see some hair reduction right after their first permanent hair removal treatment. But the exact timing and results can depend on several factors, and multiple treatments may be needed for the best results.

As laser hair removal destroys the follicle, the hair shaft becomes weak and limp, and with repeated treatments - about 6 to 12 treatments - the follicle dies and no hair grows

How Long Does a Laser Hair Removal Treatment take?

The duration of a laser hair removal treatment can vary depending on several factors. The size of the treatment area and the density of hair in the area are important factors to consider. For example, smaller areas such as the upper lip or chin can be treated in as little as 10 minutes, while larger areas such as the back or legs can take up to an hour or more to treat. Underarms typically take approximately 10 to 15 minutes.

To provide optimal results, multiple treatments are typically required. This can add to the total time needed for the procedure. At Wellaholic, for example, it usually takes less than two hours for a full-body hair removal treatment, including Brazilian/Boyzilian shaving.

When is it safe to have another hair removal treatment after getting one done?

This varies from patient to patient. Removing hair often requires a series of hair removal treatments. Most patients can have laser hair removal once every 4 to 6 weeks. To answer this question, you will need to understand the hair growth cycle.

Hair Grows in 3 Phases

  1. The active growth phase – the part of the follicle that actually generates the hair (the papilla) is present and is growing a hair.
  2. The mature phase – when the hair has stopped growing and the papilla has disappeared.
  3. The dormant phase – the follicle is preparing to “shed” the old hair (exfoliation) and cycle back to the active growth phase.

On average, a hair follicle will cycle through these phases every 4-12 weeks, depending on which part of the body is growing the hair. When dark hair is treated, it’s always vaporized regardless of the phase. However, the follicle itself will stop making hair only if treated during the active growth phase when the hair shaft is still connected to the papilla, making it vulnerable to the laser energy destroying it. To achieve permanent hair removal, 6 to 12 laser hair removal treatments approximately 4-6 weeks apart are usually required. That is to ensure that every follicle is treated in the active growth phase when the papilla is present. At Wellaholic, we advocate an 8 to 12 session plan spaced at 28 days apart for the best results.

Through a few sources, we were able to compile a list of hair removal treatments and their per-session prices.
As an Aesthetic Director with extensive experience in the field, I've observed that the cost of laser hair removal can vary significantly based on several factors.

How much does laser hair removal cost?


As an Aesthetic Director with extensive experience in the field, I’ve observed that the cost of laser hair removal can vary significantly based on several factors. Firstly, the geographic location of the clinic plays a crucial role; prices in metropolitan areas tend to be higher due to the higher operational costs. Secondly, the area of the body being treated influences the price. Larger areas like the back or legs are generally more expensive than smaller areas like the upper lip or chin. Additionally, the type of laser technology used and the number of sessions required also impact the overall cost. On average, clients might expect to pay anywhere from a few hundred to several thousand dollars for a series of treatments, depending on these variables.

Hair removal price list based on published prices from hair removal service providers in Singapore

Please see the table below which shows the prices of hair removal treatments by providers in Singapore.

Hair Removal Package (Full Body)Price RangeService ProviderAdditional Notes
WellaSmooth™ 3X (Full Body SHR + Full Body Shaving + Post-SHR Whitening)$999/MonthWellaholicSHR is a laser diode; ideal for all skin tones
SHR Unlimited Prestige (Full Body SHR incl. Brazilian)$259/MonthWellaholicSHR is a laser diode; ideal for all skin tones
SHR Unlimited Deluxe (Full Body SHR)$209/MonthWellaholicSHR is a laser diode; ideal for all skin tones
Full Body (Full Arms + Legs + Brazilian)$694Service Provider BA50% Off for first try
Full Body (For 22 Areas)$498Service Provider DLSHR is a laser diode; ideal for all skin tones
Ala Carte Full Body (Full Arms + Legs + Brazilian)$468Service Provider DLSHR is a laser diode; ideal for all skin tones
Full Body incl. Boyzilian$512Service Provider HCFor male customers only
Ala Carte Full Body (Full Arms + Legs + Brazilian)$613.33Service Provider QIPL is more ideal for darker skin tones
Full Arms + Legs + Brazilian$338Service Provider TAOr $3380 for a 10-session plan
Full Arms + Legs + Brazilian$720Service Provider TACIPL is more ideal for darker skin tones
Hair removal price list based on published prices from hair removal service providers in Singapore
Based on my observation of thousands of hair removal treatments, it's crucial to be aware of its short-term side effects, such as swelling and redness. These typically resolve within a few days, but it's important to understand that, especially if not performed correctly, there are risks involved.

Are there any potential side effects of permanent hair removal?

Based on my observation of thousands of hair removal treatments, it’s crucial to be aware of its short-term side effects, such as swelling and redness. These typically resolve within a few days, but it’s important to understand that, especially if not performed correctly, there are risks involved. One of the most significant risks is burns, which can occur if the laser energy is absorbed by the skin instead of the hair follicle. This highlights the importance of ensuring you are a suitable candidate for this treatment to minimize potential complications.

Furthermore, while treatments like SHR (Super Hair Removal) are widely considered safe and effective for various skin types, vigilance is key. Risks such as burns, redness, and hyperpigmentation, though rare, should not be overlooked. The likelihood of experiencing these issues is greatly reduced when the procedure is conducted by a skilled and experienced hair removal specialist. In my career, I’ve seen the importance of adhering to recommended recovery times, such as a 28-day period post-treatment, to further reduce the risk of complications like hyperpigmentation.

Therefore, out of an abundance of caution and prioritizing the well-being of both mother and child, it's recommended to postpone such treatments until after pregnancy. This perspective aligns with the broader industry standards and is supported by various health and aesthetic professionals.

Can pregnant women undergo permanent hair removal treatments?

Drawing from my academic knowledge in Health Science (Aesthetics) and practical insights gained from CIDESCO certifications, I can share that it’s generally advised for pregnant women to avoid permanent hair removal treatments. Pregnancy is a time of significant hormonal changes, which can affect skin sensitivity and hair growth patterns.

Moreover, the safety of using certain hair removal technologies, like lasers, on pregnant women hasn’t been extensively studied. Therefore, out of an abundance of caution and prioritizing the well-being of both mother and child, it’s recommended to postpone such treatments until after pregnancy. This perspective aligns with the broader industry standards and is supported by various health and aesthetic professionals. For those seeking more information, I would recommend consulting with a healthcare provider and an experienced aesthetician to discuss individual circumstances and safe alternatives.

If you are planning to get a tattoo in Singapore and then do hair removal, you need to take note of some precautions

Can I do permanent hair removal over my tattoo?

Laser hair removal is very effective at removing unwanted hair but the lasers themselves can be problematic for those who have tattoos. You may already be aware that lasers are also used to remove tattoos. And because lasers are attracted to the black pigment in the ink it can cause the pigment to scatter. If the laser were to go over your tattoo, it could potentially reduce the color in the tattoo by up to 75%.

For those who want to go down the laser hair removal route, it is possible to have a treatment that treats around the tattoo, however, this will mean your tattooed area will either need other forms of temporary hair removal. Depending on the amount of surface area of your tattoo, this may be a perfect option for you.

Most people need multiple laser hair removal treatments to achieve desired results. Treatment frequency depends on the individual's hair growth cycles. Typically, treatments are scheduled 4-6 weeks apart.

How often should I go for a laser hair removal treatment?

From my interactions with industry experts and thorough research, I’ve learned that the frequency of laser hair removal treatments varies depending on individual factors such as hair growth cycle, hair density, and the targeted area. Generally, treatments are spaced 4-6 weeks apart for the face and 6-8 weeks apart for the body. This timing aligns with the hair growth cycle, ensuring that each session effectively targets new hair growth.

It’s important to remember that patience and consistency are key in achieving optimal results. Each session progressively reduces hair growth, leading to smoother skin over time. For a comprehensive understanding, I recommend consulting with a qualified professional who can tailor a treatment plan to your specific needs.


What medications should I avoid before my permanent hair removal treatment?

Avoid medications or preparations such antibiotics that make your skin more sensitive to light. Additionally, the use of skin care products such as Retin-A, Differin, Renova, glycolic or alpha-hydroxy acid preparations can cause you skin to be more sensitive than normal to light based therapies and should be discontinued a week before your hair removal treatments.

The advantage of SHR hair removal in this case is that it can work with customers during both their anagen phase and non-anagen phase, as SHR can target the 50% of the stem cells

How should I prepare for a permanent hair removal treatment?

Here are some guidelines to help you prepare for a hair removal treatment:

With over 8 years of experience in the aesthetics industry, I am passionate about enhancing beauty and wellness through innovative, science-based approaches. As the Aesthetic Director at Wellaholic, I am committed to delivering exceptional services that are tailored to each client's unique needs. My expertise spans across advanced skincare treatments, body sculpting, hair removal services, and nutritional supplements, all aimed at helping clients achieve their personal best.

Serene Chiam, Aesthetic Director

Serene Chiam is the Aesthetic Director at Wellaholic, a well-known aesthetic chain in Singapore. She has more than ten years of experience in the aesthetics industry. With a Bachelor of Health Science (Aesthetics) and CIDESCO certifications, she expertly combines scientific knowledge with practical skills. Serene is known for her personalized approach to beauty, ensuring each Wellaholic client’s journey is unique and transformative. Her significant contributions have been pivotal in establishing Wellaholic’s reputation for excellence in aesthetic wellness.

Contact Serene at support@wellaholic.com

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SHR Permanent Hair Removal with Unlimited Shots

  • Diode Laser Technology. Developed by Alma Lasers, SHR combines 755nm, 808nm and 1064nm laser wavelengths to target all skin types. 
  • Unbeatable in Value and Quality. Wellaholic’s SHR Unlimited Plans offer a hair removal solution that is unbeatable in both value and quality.
  • One Price for All Body Parts. Pay just one low price for a complete hair removal experience for all body parts, including unlimited SHR shots.
  • Permanent Fuss-Free Solution. Say goodbye to the hassle of expensive and ineffective hair removal methods and trust WellaSmooth 3X to deliver a permanent and fuss-free solution for all your hair removal needs.
  • Award-Winning. Wellaholic’s treatments have been recognized by top beauty publications such as Daily Vanity, Beauty Insider, and Tropika Club Magazine.
  • Over 2000 Verified Customer Reviews. Wellaholic has over 30 industry awards and over 2000 positive reviews from customers, and >50% are repeat customers.
Infographic on SHR Hair Removal by Wellaholic. SHR emits a strong 3000w power of laser energy source to target hair follicles and body hair. It combines 3 different wavelengths, 755, 808 and 1064nm to target different hair types.

Answering 15 Burning Questions on Permanent Hair Removal: Methods, Effectiveness, and Results in Singapore

Wellaholic is Singapore's premier aesthetic chain offering high-quality services like hair removal, facials, hair regrowth, teeth whitening, and more. Discover the best beauty treatments at Wellaholic!

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